A small consultancy specialized in object-oriented programming and pattern languages, located in Portland, OR.

Developers of application servers for C++ and Enterprise JavaBeans based on object-relational mapping, object caching and proactive notification.

Home of the Shlaer-Mellor Method. Also now getting on board with UML.

Developers of enterprise object-oriented specification and development tools.

A software and hardware company that provides development, research, and consulting services.

Provides a range of CORBA based products and services for scalable, fault-tolerant applications.

A European software house specialised in object technologies.

An object-oriented application development environment that enables large organizations to quickly develop and maintain complex component-based applications. (Cincom Systems)

Provider of data management software for applications built using XML, C++ and Java, that maximizes flexibility, speed, scalability and run-time availability.